73749650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 149615424

約数和(自身を除く): 75865774

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 650, 830, 1079, 1367, 2075, 2158, 2734, 4150, 5395, 6835, 10790, 13670, 17771, 26975, 34175, 35542, 53950, 68350, 88855, 113461, 177710, 226922, 444275, 567305, 888550, 1134610, 1474993, 2836525, 2949986, 5673050, 7374965, 14749930, 36874825, 73749650]

約数ペア:

[(1, 73749650), (2, 36874825), (5, 14749930), (10, 7374965), (13, 5673050), (25, 2949986), (26, 2836525), (50, 1474993), (65, 1134610), (83, 888550), (130, 567305), (166, 444275), (325, 226922), (415, 177710), (650, 113461), (830, 88855), (1079, 68350), (1367, 53950), (2075, 35542), (2158, 34175), (2734, 26975), (4150, 17771), (5395, 13670), (6835, 10790)]